title: Biotin deficiency in an adult during home parenteral nutrition.
mesh_terms: D000328:Adult; D000367:Age Factors; D001710:Biotin / Q000008:administration & dosage / Q000172:deficiency*; D003424:Crohn Disease / Q000628:therapy; D006701:Home Nursing; D006801:Humans; D007263:Infusions, Parenteral; D008297:Male; D010288:Parenteral Nutrition / Q000009:adverse effects*; D012877:Skin Manifestations
chemical_list: D001710:Biotin